Title:
PREFABRICATED COMPONENT AND POSITIONING METHOD FOR POSITIONING SLEEVE AND POSITIONING ROD IN FORMING PROCESS
Document Type and Number:
WIPO Patent Application WO/2020/134030
Kind Code:
A1
Abstract:
A prefabricated component, comprising a body (1) and a force bearing rib (2), the force bearing rib (2) being disposed on the body (1). The prefabricated component further comprises a positioning sleeve (6) and a positioning rod (5); the positioning sleeve (6) comprises a first expanded guide section (61) and a first precise tight fitting section (62) disposed inside the first expanded guide section (61); the first expanded guide section (61) has a radial size greater than that of the first precise tight fitting section (62); the positioning rod (5) on one prefabricated component slides along the first expanded guide section (61) on the positioning sleeve (6) of another prefabricated component into the first precise tight fitting section (62). The prefabricated component enables the assembly position to be fine-tuned.
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Inventors:
ZHOU ZHAODI (CN)
Application Number:
PCT/CN2019/095939
Publication Date:
July 02, 2020
Filing Date:
July 15, 2019
Export Citation:
Assignee:
ZHOU ZHAODI (CN)
International Classes:
E04B1/41; E04C5/16
Foreign References:
CN207003837U | 2018-02-13 | |||
CN108643367A | 2018-10-12 | |||
CN105350640A | 2016-02-24 | |||
CN107724541A | 2018-02-23 | |||
CN106639164A | 2017-05-10 | |||
KR20100029966A | 2010-03-18 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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